From: Aishwarya Pant <aishpant@gmail.com>
Date: Tue, 26 Sep 2017 22:34:00 +0530
Subject: drm/core: clean up references to drm_dev_unref()
Git-commit: ffeeeed0aee9f36635c8642ff40de863bbb4224a
Patch-mainline: v4.15-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

This is a continuation of a previous commit ("drm: introduce drm_dev_{get/put}
functions") to replace all references to drm_dev_unref() in drm core files with
drm_dev_put().

Signed-off-by: Aishwarya Pant <aishpant@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20170926170400.GA7671@aishwarya

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/drm_pci.c   |    2 +-
 drivers/gpu/drm/drm_prime.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -274,7 +274,7 @@ err_agp:
 	drm_pci_agp_destroy(dev);
 	pci_disable_device(pdev);
 err_free:
-	drm_dev_unref(dev);
+	drm_dev_put(dev);
 	return ret;
 }
 EXPORT_SYMBOL(drm_get_pci_dev);
--- a/drivers/gpu/drm/drm_prime.c
+++ b/drivers/gpu/drm/drm_prime.c
@@ -342,7 +342,7 @@ void drm_gem_dmabuf_release(struct dma_b
 	/* drop the reference on the export fd holds */
 	drm_gem_object_put_unlocked(obj);
 
-	drm_dev_unref(dev);
+	drm_dev_put(dev);
 }
 EXPORT_SYMBOL(drm_gem_dmabuf_release);